SHH Equity Snapshot

688231 Weekly Equity Report

Jiangsu Longda Superalloy Co., Ltd.

Interactive chart JSON snapshot
Latest Close 42.36 CNY 12 Jun 2026
1W Return -3.0% latest completed week
4W Return -2.4% short-term follow-through
12W Return 36.8% quarterly tape
Trend Breadth 100.0% 52 of 52 weeks active
Volume Ratio 1.0x vs 13-week average
Company Brief

What the company does

Jiangsu Longda Superalloy Co., Ltd. engages in research, development, production, and sale of alloy and superalloy materials in China and internationally. The company offers superalloy rod, wrought superalloy, high temperature cast master alloy, and IN718; nickel base alloy tube, U type nickel base alloy tube, and nickel base alloy sheet; and copper-nickel alloy coil, copper-nickel alloy flange forging, large caliber copper-nickel pipe, and alloy tube series. It also provides heat exchanger pipes, high fin tube, finned stainless steel tube, corrugated pipe, and falling film evaporation tube; and CD tube. In addition, the company offers deformed …

Snapshot

What the weekly tape is saying

688231 closed the latest completed week at 42.36 CNY. The 4-week return is -2.4% and the 12-week return is 36.8%. Trend Signal is active, Market Dynamics is 1.02. Setup signature: Deep recovery attempt with a 68/100 composite read.

Trend Signal Active
Market Dynamics No fresh buy
Price vs Trend 28.3%
Volume 1.0x
Setup Cockpit

A compressed read of the whole setup

The radar blends trend persistence, momentum, Market Dynamics, Relative Strength, volume confirmation, and risk control into one weekly cockpit.

Composite setup radar

Scoreboard

Trend 100 Persistence of active Trend Signal over the last year and current streak.
Momentum 78 Blend of 4-week and 12-week follow-through.
Dynamics 75 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 100 Relative leadership and short-term RS change.
Volume 43 Participation compared with the 13-week volume baseline.
Risk Control 10 Drawdown and recent weekly volatility pressure.

16-week signal tape

27 Feb 6 Mar 13 Mar 20 Mar 27 Mar 3 Apr 10 Apr 17 Apr 24 Apr 1 May 8 May 15 May 22 May 29 May 5 Jun 12 Jun
Weekly return bar Trend Signal dot Positive Market Dynamics dot
Price Action

Price, Trend Line, and Fair Value

Weekly price context with the latest close, trend position, Fair Value gap, drawdown, and 52-week range location.

52-week price path

Price Trend Line Fair Value

Price map

Trend Line
33.02 CNY
Vs Trend Line
28.3%
Fair Value
20.80 CNY
Vs Fair Value
103.6%
52W High
54.88 CNY
52W Low
16.02 CNY
Drawdown
-22.8%
Range Position
67.8%
Momentum

Returns and trend persistence

Return windows separate the latest week from short-term and medium-term follow-through.

Return windows

1W -3.0%
4W -2.4%
12W 36.8%
26W 70.3%
52W 144.5%

Trend read

Active Streak
72 weeks
52W Active Weeks
52
52W Active Breadth
100.0%
Sector Scope
CN Basic Materials
Sector Rank
468 of 747
Sector Percentile
37.4%
Peer Context

Sector and industry pulse

Peer breadth helps separate a stock-specific move from a broader group rotation.

Market Dynamics

Pressure, Relative Strength, and expectation

Market Dynamics and Relative Strength show whether buying pressure and relative leadership are confirming the price move.

Dynamics path

Market Dynamics Relative Strength

Signal state

Market Dynamics
1.02
4W MD Change
88.9%
Relative Strength
51.01
4W RS Change
-19.0%
Expectation
Undecided
Probability
51.91%
Volume

Participation and confirmation

Volume tells us whether the latest weekly move is being confirmed by unusual participation.

52-week volume profile

Volume map

Latest Volume
20.9M
13W Average
20.5M
52W Average
25.1M
Vs 13W
1.0x
Vs 52W
0.8x
Risk Anatomy

Volatility, downside weeks, and return shape

A compact risk profile shows whether the move is steady, volatile, or being driven by sharp one-week jumps.

26-week return distribution

Risk map

13W Volatility
10.0%
52W Volatility
8.9%
Upside Weeks
26
Downside Weeks
26
Downside Breadth
50.0%
Avg Gain / Loss
8.7% / -4.5%
Context

Classification, opportunities, risks, and watch points

Top-level read across company classification, constructive evidence, caution points, and the next things that matter.

Classification

Exchange
SHH
Country
CN
Sector
Basic Materials
Industry
Other Industrial Metals & Mining
Currency
CNY
Market Cap
11.0B

Opportunity signals

  • Trend Signal is active with a 72-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.
  • Market Dynamics is positive on the latest completed week.

Risk signals

  • The share remains more than 20% below its 52-week high.

Watch next

  • Trend Line remains the key weekly regime level.
  • Market Dynamics is the pressure gauge to monitor for confirmation or fade.
  • A volume ratio above 1.5x would show stronger participation in the next move.
Weekly Tape

Recent completed weeks

The latest weekly rows behind the report snapshot.

Week Close Return Trend Fair Value MD RS Volume Signal
12 Jun 2026 42.36 CNY -3.0% 33.02 CNY 20.80 CNY 1.02 51.01 20.9M On
5 Jun 2026 43.68 CNY -7.9% 32.52 CNY 20.71 CNY 1.23 58.22 24.2M On
29 May 2026 47.45 CNY -12.0% 31.75 CNY 20.62 CNY 1.20 73.12 20.8M On
22 May 2026 53.94 CNY 24.3% 30.84 CNY 20.48 CNY 1.04 98.67 34.6M On
15 May 2026 43.40 CNY 7.9% 29.66 CNY 20.31 CNY 0.54 62.98 26.8M On
8 May 2026 40.23 CNY 4.5% 28.88 CNY 20.21 CNY 0.20 52.03 11.9M On
1 May 2026 38.48 CNY 11.4% 28.20 CNY 20.13 CNY -0.05 50.07 18.2M On
24 Apr 2026 34.53 CNY -1.8% 27.56 CNY 20.08 CNY -0.41 37.80 17.9M On
17 Apr 2026 35.18 CNY 7.6% 27.07 CNY 20.04 CNY -0.47 43.15 18.7M On
10 Apr 2026 32.70 CNY 13.7% 26.55 CNY 20.00 CNY -0.40 37.01 14.4M On
3 Apr 2026 28.76 CNY -5.1% 26.13 CNY 19.99 CNY 0.02 25.23 12.5M On
27 Mar 2026 30.30 CNY -2.2% 25.90 CNY 19.99 CNY 0.64 31.99 17.5M On
20 Mar 2026 30.97 CNY -8.2% 25.61 CNY 20.01 CNY 1.16 34.74 28.8M On
13 Mar 2026 33.75 CNY 0.4% 25.26 CNY 20.02 CNY 1.33 43.33 35.5M On